要将一个数字转换为字符串，有多种方法。让我们一一来看。
在这个例子中，我们将使用format()方法将一个数字转换为字符串 -
# Integer to be converted
n = 60
# Display the integer and it's type
print("Integer = ",n)
print("Type= ", type(n))
# Convert the integer to string and display the type
myStr = "{}".format(n)
print("\nString = ", myStr)
print("Type = ", type(myStr))
Integer = 60 Type= <class 'int'> String = 60 Type = <class 'str'>
在这个例子中，我们将使用str()方法将一个数字转换为字符串 −
# Integer to be converted
n = 25
# Display the integer and it's type
print("Integer = ",n)
print("Type= ", type(n))
# Convert the integer to string using str() and display the type
myStr = str(n)
print("\nString = ", myStr)
print("Type = ", type(myStr))
Integer = 25 Type= <class 'int'> String = 25 Type = <class 'str'>
在这个例子中，我们将使用%s格式说明符将一个数字转换为字符串−
# Integer to be converted
n = 90
# Display the integer and it's type
print("Integer = ",n)
print("Type= ", type(n))
# Convert the integer to string using %s and display the type
myStr = "% s" % n
print("\nString = ", myStr)
print("Type = ", type(myStr))
Integer = 90 Type= <class 'int'> String = 90 Type = <class 'str'>
在这个例子中，我们将使用Python中的__string__()方法将一个数字转换为字符串 -
# Integer to be converted
n = 150
# Display the integer and it's type
print("Integer = ",n)
print("Type= ", type(n))
# Convert the integer to string using __str__() and display the type
myStr = n.__str__()
print("\nString = ", myStr)
print("Type = ", type(myStr))
Integer = 150 Type= <class 'int'> String = 150 Type = <class 'str'>
在这个例子中，我们将使用 f-string 将一个数字转换为字符串 −
# Integer to be converted
n = 21
# Display the integer and it's type
print("Integer = ",n)
print("Type= ", type(n))
# Convert the integer to string using f-string and display the type
myStr = f'{n}'
print("\nString = ", myStr)
print("Type = ", type(myStr))
Integer = 21 Type= <class 'int'> String = 21 Type = <class 'str'>
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